The availability of posix.ru has been tested 16 times between September 8, 2021, and the present, a span of 1 202 days. As of December 23, 2024, every availability test that was carried out indicated that posix.ru was either unavailable or having issues. Posix.ru was unavailable for 2 out of the total evaluations, or 12.50%, with the most recent one taking place on September 8, 2021. The most recent response with code 404, dated December 3, 2024, was one of the 14 error instances. Posix.ru's response time of 0.109 seconds on December 3, 2024, contrasted its 0.143 seconds average.